Shoichiro Onishi (Sean)

Sean Shoichiro Onishi is a seasoned professional in product management and business development, currently serving as a Product Manager at 株式会社HashPort since March 2022 and as a part-time Researcher at HashHub Inc. since November 2021. Prior experience includes a series of leadership roles at TIS Inc. from July 2019 to March 2022, where responsibilities included Section Chief and Chief of Business Development. Additionally, Sean held research positions at TIS Ventures, Inc. and TIS R&D Center, Inc., along with various roles at TIS Inc. from April 2011 to June 2018. Sean holds a Master's degree in Intelligent Mechanical Systems from 九州大学大学院 (2009-2010) and a Bachelor's degree in Aerospace Engineering from Kyushu University (2005-2009).